Struct PersistentShellTool 

pub struct PersistentShellTool { /* private fields */ }

A long-lived shell whose state (working directory, environment variables, shell functions) persists across calls — unlike the one-shot BashTool. Also supports write_stdin to feed raw input to the shell, for driving interactive programs. This is the analog of Codex’s persistent exec session.

Trait Implementations

impl Default for PersistentShellTool

fn default() -> Self

Returns the “default value” for a type.

impl Tool for PersistentShellTool

fn name(&self) -> &str

Stable, unique tool name (what the model calls).

fn description(&self) -> &str

The built-in description. May be overridden via crate::Config.

fn parameters(&self) -> Value

JSON Schema describing the tool’s input object.

fn execute<'life0, 'life1, 'async_trait>( &'life0 self, args: Value, ctx: &'life1 ToolContext, ) -> Pin<Box<dyn Future<Output = Result<String>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Run the tool. Returns text to feed back to the model.